From 5c5d3f3b871a719e2c6413b85009c723adeb27e1 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Tue, 24 May 2011 13:06:09 -0700
Subject: [PATCH] libfs: drop unneeded dentry_unhash

There are no libfs issues with dangling references to empty directories.

Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Reading git-format-patch failed